Just look at the last lot of trades and tell me if you don't think it's "sophisticated" buying..... the trades executed at $0.842 can only be brokers/ sophisticated investors. Have a look at the whole of day trading!!!
Trade Depth
Trades Quantity Price 1 1 50,000 0.842 2 1 3,187 0.840 3 1 36 0.845 4 5 14,616 0.840 5 4 32,711 0.842 6 1 19 0.840 7 3 223,623 0.842 8 1 18 0.845